What Is Ethical Hacking Mobile & Computer Security Tips And Ethical Hacking

Ethical Hacking

What is Ethical Hacking

Hacking is the process of identifying and exploiting vulnerabilities in a system or network to gain unauthorized access to data and system resources.

Ethical hacking sometimes referred to as penetration testing, is the act of intruding / infiltrating a system or network, or malicious attackers detecting vulnerabilities in a system that could lead to data loss, financial loss, or other major damage. The purpose of ethical hacking is to improve the security of a network or system by fixing vulnerabilities detected during testing. Ethical hackers may use the same methods and tools used by malicious hackers, but only with the permission of an authorized person, in order to improve security and protect the system from attacks by malicious users.

Ethical Hacking Skills

An ethical hacker is a skilled professional who has excellent technical knowledge and skills and knows how to identify vulnerabilities in target systems and exploit them. It works with the permission of the system owner. Ethical hackers must comply with the rules and land laws of the target organization. So, let’s find out the skills needed to become an ethical hacker.

1. Networking skills

The most important skill to become an ethical hacker is networking skills. Computer networks are nothing more than the interconnection of multiple devices, usually connected to hosts using multiple paths to send/receive data or media. Understanding DHCP, Suaroneting, Subnetting, and more will provide ethical hackers to detect the various interconnected computers in the network and the potential security threats they pose.

2. Computer skills

Computer skills are the knowledge and ability that allows one to use computer and related technologies. Basic computer skills typically include data processing, managing computer files, and creating presentations. Advanced computer skills include database management, programming, and ongoing calculations in spreadsheets. Essential computer skills such as MS Office, Spreadsheet, Email, Database Management, Social Media, Web, Enterprise System, etc. are some of the essential computer skills that an ethical hacker needs to be a computer system expert.

3. Linux skills

Linux is a community of open-source Unix-like operating systems based on the Linux kernel. It is a free and open-source operating system and the source code can be modified and distributed to anyone, professional or non-professional, under the GNU General Public License. The main reason for learning Linux for ethical hackers is that Linux is more secure than any other operating system in terms of security. This does not mean that Linux is 100 percent secure but there are some malware for it but they are less insecure than other operating systems. So, it does not require any anti-virus software.

4. Programming skills

Another important skill to become an ethical hacker is programming skills. So what does the word programming mean in the computer world? This means, "the act of writing code that can be understood by a computer device to perform various instructions." So, to get better at programming, a lot of code is being written! Before writing the code he/she must choose the best programming language for his / her programming. Here is a list of programming languages ​​used by ethical hackers, including where to learn this programming language.

• Python: Python programming language
• SQL: SQL Tutorial
• C: C programming language
• JavaScript: JavaScript Tutorial
• C ++: C ++ programming language
• Java: Java programming language
• Ruby: Ruby programming language
• Perl: Perl programming language

5. Reverse Engineering

Reverse engineering is the process of retrieving the design, required features, and product function from the analysis of its code. It creates a program database and generates information from it. The goal of reverse engineering is to speed up maintenance work by improving system comprehension and creating the necessary documentation for legacy systems. In software security, reverse engineering is widely used to ensure that there are no major security flaws or vulnerabilities in the system. It helps to strengthen the system, thereby protecting it from hackers and spyware. Some developers even hack into their systems to identify vulnerabilities - systems known as ethical hacking

6. Cryptography Skills

Cryptography is the study and use of techniques for reliable communication in the presence of adversaries and third parties. It works to develop and analyze protocols that prevent the sharing of information between two components by following various aspects of information security by malicious third parties. Cryptography is intended to make hackers unintelligible, so plain text/messages cannot be read as plain text, known as ciphertext. The ethical hacker must ensure that communication between different people in the organization is not compromised. Refer to Network Security and Cryptography to learn the basics of cryptography.

7. Database skills

DBMS is all about creating and managing databases. Accessing a database where all the information is stored can be a huge threat to the company, so it is important to make sure the software is hack-proof. Ethical hackers need to be well aware of this along with different database engines and data schemes to help the organization build strong DBMS. See Database Management System (DBMS) for learning DBMS.

Ethical Hacker Rules And Responsibilities

Any safe place has its busy days and slow days. When cyber-attack occurs, ethical hackers are usually part of a security team that helps minimize damage. They help to provide protective support to the network and some days they need to monitor the network for any irregularities. If network security is strong, a high level of stress is not required for the job position. But, in order for security to be strong, the applicant must have a strong history in computer security.

• Create scripts that test for vulnerabilities, including access testing and risk assessment 

• Develop low-level tools that improve safety testing and monitoring 

• Provide detailed reports to various team members and officials documenting safety findings

• Evaluate risk across networks, including hardware and software systems 

• Set up security protections that help employees use the best practices for digital protection 

• Review and hire vendors to include security system 

• Train staff and employees to practice best for network security

Mobile Device Security Tips And Ethical Hacking

Today’s mobile world, phone hacking is constantly growing as a security issue. While people are growing sensitive data on their mobile devices, the opportunity to take advantage of privacy vulnerabilities entices unethical frenzy, access or sometimes strangers. If you want to be proactive, there are several measures you can take to protect yourself from phone hacking, most of which involve common sense.

Security Tips are as below:

• Never leave your phone unattended. The first, best rule to follow is to always keep your phone with you when in a public place.
• Change your phone's default password. Your phone will probably come with a simple, predictable default password and those who know can use it to their advantage. Change your code to a more complex one and resist the commonly used "45678," "11111" and "78910" codes.
• Manage your Bluetooth security. Avoid using insecure Bluetooth networks and turn off your Bluetooth service if you are not using them.
• Protect your PIN and credit card data. Use a protected app to store PIN numbers and credit cards, or better yet, never store them in your phone.\
• Avoid unsafe public WiFi. Hackers often target important locations, such as bank accounts via public WiFi, which can become insecure due to relaxed security standards or not at all.
• Turn off you are autocomplete feature. Doing so may prevent you from accessing critical personal data stored.
• Regularly delete your browsing history, cookies, and cache. It is important to draw your virtual footprint to reduce the amount of data that can be extracted by eye-filling.

Computer Security Tips And Ethical Hacking

Security Tips are as below:

• Keep Software Updated Installing software updates for your operating system and programs is critical. Always install the latest security updates for your device
• Beware of suspicious emails Phishing scams are a constant threat - using a variety of Phishing scams is a constant threat using various social engineering, cyber-criminals giving out personal information such as your banking information.
• Phishing scams can be done by email or social networking sites. suspicious of any official-email asking for personal or financial information.
• Safeguard protected data be aware of the protected data you came in contact with and the restrictions associated with it. Review the UCB data classification standards to understand the need for data protection levels.
• Practice good password management We have a lot of passwords to manage - and it's easy to take shortcuts to reuse the same password. A password management program can help you maintain strong unique passwords for all your accounts. These programs can generate strong passwords for you, enter credentials automatically, and remind you to update your passwords regularly.
• Avoid visiting unknown websites or downloading software from unreliable sources. These websites frequently host malware that will install automatically and compromise your computer. If the attachments or links in the email are unexpected or suspicious for any reason, don't click on them.